LOW SERIES RESISTANCE
Each solar cell loses performance when being exposed to the sun. WINAICO modules are characterized by a very low degradation securing you a permanently stable yield. The use of high-quality raw materials ensures the low degradation of the nominal power of our modules, particularly at the beginning of the operating life. For this reason, we can offer a 25 year linear performance guarantee. In the first year, WINAICO guarantees a performance of at least 97% of the nominal power. In the following 24 years, WINAICO guarantees a maximum performance reduction of 0.7% of the nominal power per year. With this performance bond, WINAICO guarantees quality and performance from its own production and provides you with security in your investment.